參數(shù)資料
型號: NJM3717FM2
廠商: New Japan Radio Co., Ltd.
元件分類: 基準電壓源/電流源
英文描述: STEPPER MOTOR DRIVER
中文描述: 步進電機驅動器
文件頁數(shù): 1/10頁
文件大小: 175K
代理商: NJM3717FM2
NJM3717
Figure 1. Block diagram
GND
V
CC
MA
MB
Phase
I1
I0
VR
&
&
&
&
+
+
+
1
Monostable
t = 0.69 R C
Current Sensor
Output Stage
Schmitt
Time
T
E
NJM3717
1
1
1
1
V
MM
V
MM
NJM3717D2
NJM3717E2
NJM3717FM2
STEPPER MOTOR DRIVER
I
GENERAL DESCRIPTION
I
PACKAGE OUTLINE
NJM3717 is a stepper motor diver, which consists of a LS-TTL
compatible logic input stage, a current sensor, a monostable
multivibrator and a high power H-bridge output stage with built-in
protection diodes.
The output current is up to 1200mA. Two NJM3717 and a small
number of external components form a complete control and drive
unit for stepper motor systems.
I
FEATURES
Half-step and full-step modes
Switched mode bipolar constant current drive
Wide range of current control 5 - 1200 mA
Wide voltage range 10 - 50 V
Thermal overload protection
Packages DIP16 / PLCC28 / EMP20
I
BLOCK DIAGRAM
相關PDF資料
PDF描述
NJM3717 Stepper Motor Driver(步進電機驅動器)
NJM3770AE2 STEPPER MOTOR DRIVER
NJM3770A STEPPER MOTOR DRIVER
NJM3770AD3 STEPPER MOTOR DRIVER
NJM3770AFM2 STEPPER MOTOR DRIVER
相關代理商/技術參數(shù)
參數(shù)描述
NJM3717FM2-TE3 功能描述:馬達/運動/點火控制器和驅動器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJM3770A 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:STEPPER MOTOR DRIVER
NJM3770AD3 功能描述:馬達/運動/點火控制器和驅動器 Stepper RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJM3770AE2 功能描述:馬達/運動/點火控制器和驅動器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJM3770AE2-TE2 功能描述:馬達/運動/點火控制器和驅動器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube